| 年度 | 实际值 |
|---|---|
| 1992 | 19058 |
| 1993 | |
| 1994 | |
| 1995 | 27867 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 97100 |
| 2000 | 107500 |
| 2001 | 122969 |
| 2002 | 139998 |
| 2003 | 159073 |
| 2004 | 196378 |
| 2005 | 217242 |
| 2006 | 245966 |
| 2007 | 274715 |
| 2008 | 342876 |
| 2009 | 413917 |
| 2010 | 469293 |
| 2011 | 547121 |
| 2012 | 648188 |
| 2013 | 749801 |
| 2014 | 829528 |
| 2015 | 984342 |